SA

Shinichirou Azuma

AC Asahitec Co.: 1 patents #15 of 29Top 55%
Overall (All Time): #3,283,176 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
7685855 Vertically shaking working device Matsuo Suzuki, Takayuki Sakai, Kiyomi Hagita, Atsurou Yamamoto 2010-03-30